Stainless Diesel ‘VGT BOSS’ 5Blade Mafia™ Turbocharger – High-Performance Drop-In Turbo Upgrade for 2013–2018 6.7L Cummins

Take your 2013–2018 6.7L Cummins to the next level with the Stainless Diesel VGT BOSS 5Blade Mafia™ Turbocharger, a powerful and direct drop-in replacement turbo engineered to deliver big performance while maintaining OEM drivability. Whether you're dealing with a failing factory turbo, competing in Work Stock pulling classes, or building a sleeper truck with serious power, the VGT BOSS is built to handle it all.

This turbo bolts directly into your factory setup—no fabrication required—and keeps full exhaust brake functionality, making it perfect for aggressive street builds, competitive use, or weekend warriors that still want day-to-day drivability.

At the heart of the VGT BOSS is a 63mm 5Blade billet compressor wheel paired with a massive 67mm 10Blade high-flow turbine, capable of supporting up to ~700 HP with proper fueling. The result? Faster spool, more power, lower EGTs, and that unmistakable loud turbo whistle every diesel enthusiast loves.

🔧 Key Performance Features:

• Direct bolt-on turbo upgrade for 2013–2018 RAM 2500/3500 6.7L Cummins

• Designed to replace the failure-prone OEM turbo

• Retains factory exhaust brake for safe towing and street use

• 63mm billet 5Blade Mafia™ compressor wheel for improved airflow and response

• 67mm 10Blade turbine wheel for high-performance flow and boost control

• Supports up to ~700 horsepower with upgraded fueling

• Includes calibrated VGT actuator – ready to install
  

• Includes complete install gasket set

• Optional -4 AN braided stainless oil feed line

• Significantly lowers EGTs for safer, more efficient performance

• Maintains stock-like drivability despite big power potential

• Backed by a 2 year unlimited mile warranty!

• Optional 67mm 9Blade high-flow turbine wheel - Higher flow, more power capability and an aggressive whistle

📦 What’s Included:

• VGT BOSS 5Blade Mafia™ Turbocharger

• Calibrated VGT Actuator
  

• Full Install Gasket Set

⚠️ Must reuse your existing oil feed fitting unless you opt for the stainless -4 line upgrade.

Upgrade your 6.7L Cummins turbo system with the Stainless Diesel VGT BOSS™, and enjoy massive power gains with a true bolt-on installation. Whether you're hitting the track or towing heavy, this turbo delivers performance, reliability, and attitude in every gear.

Order now to experience the Boss-level boost your Cummins deserves.

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